71387160 (number)

71387160 is an even 8-digits composite number following 71387159 and preceding 71387161. In scientific notation, it is written as 7.1387160 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 17284608 positive integers (up to 71387160) that are relatively prime to 71387160.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-seven thousand one hundred sixty

Notation

Scientific notation 7.1387160 × 10^7
Engineering notation 7.1387160 × 10^6

Prime Factorization of 71387160

Prime Factorization 2 × 2 × 2 × 3 × 335 × 13 × 683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17846790
Product of the distinct prime numbers

The prime factorization of 71387160 is 2 × 2 × 2 × 3 × 335 × 13 × 683. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 57, 23, 750, 122, 1979, 9002, 15786, 59481, 679586, 970267, 9790950, 7751793, 32387139, 73923971, 539080524, 374964439, 7050399558, 7798975561

Basic calculations (n = 71387160)

Multiplication

n×y
n×2 142774320
n×3 214161480
n×4 285548640
n×5 356935800

Division

n÷y
n÷2 35693580
n÷3 23795720
n÷3 17846790
n÷5 14277432

Exponentiation

ny
n2 5096126612865600
n3 3.6379800589289E+23
n4 2.5970506454357E+31
n5 1.8539606995382E+39

Nth Root

y√n
2√n 8449.0922589353
3√n 414.83306781059
4√n 91.918943961162
5√n 37.215513943785

Divisors of 71387160

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 335, 670, 683, 1005, 1340, 1366, 2010, 2049, 2680, 2732, 4020, 4098, 4355, 5464, 8040, 8196, 8710, 8879, 13065, 16392, 17420, 17758, 26130, 26637, 34840, 35516, 52260, 53274, 71032, 104520, 106548, 213096, 228805, 457610, 686415, 915220, 1372830, 1830440, 2745660, 2974465, 5491320, 5948930, 8923395, 11897860, 17846790, 23795720, 35693580, 71387160

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71387159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71387160 can be divided by 64 positive divisors. The sum of these divisors (counting 71387160) is 1, the average is 0.015625.

Base conversion 71387160

Base System Value
2 Binary 100010000010100100000011000
3 Ternary 11222022211202220
4 Quaternary 10100110200120
5 Quinary 121233342120
6 Senary 11030024040
8 Octal 420244030
10 Decimal 71387160
12 Duodecimal 1baa8020
16 Hexadecimal 4414818
20 Vigesimal 12637i0
36 Base36 16i2oo

Cryptographic Hash Functions

md5 edfe4f4348d819c355f7237172c13eea
sha1 5e1d9145415d68f9f7f452db8b898f7571973475
sha256 875f39e27f98cd4a15553c71e1b14c8944ca331dc29eb293790e727a064367ec
sha512 b049c85f641ff6c878deef76363050ed4a3cd219c2a8dc9cc8173a0d9f56236cdc6b7d34914c64308e65befc1825f97bb3f55764fd4221791786010828f406e2
ripemd-160 7cbc8a7bbff2a5eddc3fc2f3ef0a977b70bb48a9

71387160 as geometric shapes

Circle

Radius = n
Diameter 142774320
Circumference 448538754.83328
Area 1.6009953928742E+16

Sphere

Radius = n
Volume 1.523873523605E+24
Surface area 6.4039815714968E+16
Circumference 448538754.83328

Square

Length = n
Perimeter 285548640
Area 5096126612865600
Diagonal 100956689.8513

Cube

Length = n
Surface area 30576759677193600
Volume 3.6379800589289E+23
Space diagonal 123646188.12805

Equilateral Triangle

Length = n
Perimeter 214161480
Area 2.2066875538218E+15
Altitude 61823094.064024

Triangular Pyramid

Length = n
Surface area 2.2066875538218E+15
Volume 4.2874006158168E+22
Height 33652229.950433